| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.49 | 5.635% | $76.5748 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $76.81 | 8.430% | $83.2851 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $191.43 | 11.615% | $213.6646 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $42.71 | 9.782% | $46.8879 | $46.89 | $46.90 | $46.90 |
| Purchase #5 | $108.48 | 4.515% | $113.3779 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $165.72 | 12.706% | $186.7764 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $207.44 | 3.234% | $214.1486 | $214.15 | $214.15 | $214.10 |
| 7 purchase totals = | $865.08 | $934.7153 | $934.72 | $934.75 | $934.80 | |